Countries: A
| Country | Capital |
| Afghanistan | Kabul |
| Albania | Tirana |
| Algeria | Algiers |
| American Samoa | Pago Pago |
| Andorra | Andorra la Vella |
| Angola | Luanda |
| Anguilla | The Valley |
| Antigua and Barbuda | Saint John's |
| Argentina | Buenos Aires |
| Armenia | Yerevan |
| Aruba | Oranjestad |
| Australia | Canberra |
| Austria | Vienna |
| Azerbaijan | Baku |
Countries: B
| Country | Capital |
| The Bahamas | Nassau |
| Bahrain | Manama |
| Bangladesh | Dhaka |
| Barbados | Bridgetown |
| Belarus | Minsk |
| Belgium | Brussels |
| Belize | Belmopan |
| Benin | Porto-Novo |
| Bermuda | Hamilton |
| Bhutan | Thimphu |
| Bolivia | La Paz |
| Bosnia and Herzegovina | Sarajevo |
| Botswana | Gaborone |
| Brazil | Brasília |
| British Virgin Islands | Road Town |
| Brunei | Bandar Seri Begawan |
| Bulgaria | Sofia |
| Burkina Faso | Ouagadougou |
| Burundi | Bujumbura |
Countries: C
| Country | Capital |
| Cambodia | Phnom Penh |
| Cameroon | Yaoundé |
| Canada | Ottawa |
| Cape Verde | Praia |
| Cayman Islands | George Town |
| Central African Republic | Bangui |
| Chad | N'Djamena |
| Chile | Santiago |
| China | Beijing |
| Christmas Island | Flying Fish Cove |
| Cocos Islands | West Island |
| Colombia | Bogotá |
| Comoros | Moroni |
| Cook Islands | Avarua |
| Costa Rica | San José |
| Côte d'Ivoire | Yamoussoukro |
| Croatia | Zagreb |
| Cuba | Havana |
| Curaçao | Willemstad |
| Cyprus | Nicosia |
| Czech Republic | Prague |
Countries: D
| Country | Capital |
| Democratic Republic of the Congo | Kinshasa |
| Denmark | Copenhagen |
| Djibouti | Djibouti |
| Dominica | Roseau |
| Dominican Republic | Santo Domingo |
Countries: E
| Country | Capital |
| East Timor | Díli |
| Ecuador | Quito |
| Egypt | Cairo |
| El Salvador | San Salvador |
| Equatorial Guinea | Malabo |
| Eritrea | Asmara |
| Estonia | Tallinn |
| Ethiopia | Addis Ababa |
Countries: G
| Country | Capital |
| Gabon | Libreville |
| The Gambia | Banjul |
| Georgia | Tbilisi |
| Germany | Berlin |
| Ghana | Accra |
| Gibraltar | Gibraltar |
| Greece | Athens |
| Greenland | Nuuk |
| Grenada | St. George's |
| Guadeloupe | Basse-Terre |
| Guam | Hagåtña |
| Guatemala | Guatemala City |
| Guernsey | Saint Peter Port |
| Guinea | Conakry |
| Guinea-Bissau | Bissau |
| Guyana | Georgetown |
Countries: J
| Country | Capital |
| Jamaica | Kingston |
| Japan | Tokyo |
| Jersey | St. Helier |
| Jordan | Amman |
Countries: K
| Country | Capital |
| Kazakhstan | Astana |
| Kenya | Nairobi |
| Kiribati | Tarawa |
| Kosovo | Prishtinë |
| Kuwait | Kuwait City |
| Kyrgyzstan | Bishkek |
Countries: L
| Country | Capital |
| Laos | Vientiane |
| Latvia | Riga |
| Lebanon | Beirut |
| Lesotho | Maseru |
| Liberia | Monrovia |
| Libya | Tripoli |
| Liechtenstein | Vaduz |
| Lithuania | Vilnius |
| Luxembourg | Luxembourg |
Countries: M
| Country | Capital |
| Macedonia | Skopje |
| Madagascar | Antananarivo |
| Malawi | Lilongwe |
| Malaysia | Kuala Lumpur |
| Maldives | Malé |
| Mali | Bamako |
| Malta | Valletta |
| Marshall Islands | Majuro |
| Martinique | Fort-de-France |
| Mauritania | Nouakchott |
| Mauritius | Port Louis |
| Mayotte | Mamoudzou |
| Mexico | Mexico City |
| Federated States of Micronesia | Palikir |
| Moldova | Chișinău |
| Monaco | |
| Mongolia | Ulaanbaatar |
| Montenegro | Podgorica |
| Montserrat | Brades Estate |
| Morocco | Rabat |
| Mozambique | Maputo |
| Myanmar | Naypyidaw |
Countries: N
| Country | Capital |
| Nagorno-Karabakh | |
| Namibia | Windhoek |
| Nauru | Yaren |
| Nepal | Kathmandu |
| Netherlands | Amsterdam |
| New Caledonia | Nouméa |
| New Zealand | Wellington |
| Nicaragua | Managua |
| Niger | Niamey |
| Nigeria | Abuja |
| Niue | Alofi |
| Norfolk Island | Kingston |
| North Korea | P'yŏngyang |
| Northern Cyprus | North Nicosia |
| Northern Mariana Islands | Saipan |
| Norway | Oslo |
Countries: O
| Country | Capital |
| Oman | Muscat |
Countries: P
| Country | Capital |
| Pakistan | Islamabad |
| Palau | Ngerulmud |
| Panama | Panama City |
| Papua New Guinea | Port Moresby |
| Paraguay | Asunción |
| Peru | Lima |
| Philippines | Manila |
| Pitcairn Islands | Adamstown |
| Poland | Warsaw |
| Portugal | Lisbon |
| Puerto Rico | San Juan |
Countries: Q
| Country | Capital |
| Qatar | Doha |
Countries: R
| Country | Capital |
| Republic of the Congo | Brazzaville |
| Réunion | Saint-Denis |
| Romania | Bucharest |
| Russia | Moscow |
| Rwanda | Kigali |
Countries: S
| Country | Capital |
| Sahrawi Arab Democratic Republic | El Aaiún |
| Saint Barthélemy | Gustavia |
| Saint Helena, Ascension and Tristan da Cunha | Jamestown |
| Saint Kitts and Nevis | Basseterre |
| Saint Martin | Marigot |
| Saint Lucia | Castries |
| Saint Pierre and Miquelon | Saint-Pierre |
| Saint Vincent and the Grenadines | Kingstown |
| Samoa | Apia |
| San Marino | San Marino |
| São Tomé and Príncipe | São Tomé |
| Saudi Arabia | Riyadh |
| Senegal | Dakar |
| Serbia | Belgrade |
| Seychelles | Victoria |
| Sierra Leone | Freetown |
| Singapore | Singapore City |
| Sint Maarten | Philipsburg |
| Slovakia | Bratislava |
| Slovenia | Ljubljana |
| Solomon Islands | Honiara |
| Somalia | Mogadishu |
| South Africa | Bloemfontein (Judicial Capital) Cape Town (Legislative Capital) Pretoria (Administrative Capital) |
| South Korea | Seoul |
| South Sudan | Juba |
| Spain | Madrid |
| Sri Lanka | Sri Jayawardenapura Kotte |
| Sudan | Khartoum |
| Suriname | Paramaribo |
| Svalbard | Longyearbyen |
| Swaziland | Mbabane |
| Sweden | Stockholm |
| Switzerland | Bern |
| Syria | Damascus |
Countries: U
| Country | Capital |
| Uganda | Kampala |
| Ukraine | Kiev |
| United Arab Emirates | Abu Dhabi |
| United Kingdom | London |
| United States | Washington, D.C. |
| United States Virgin Islands | Charlotte Amalie |
| Uruguay | Montevideo |
| Uzbekistan | Tashkent |
Countries: V
| Country | Capital |
| Vanuatu | Port Vila |
| Vatican City | |
| Venezuela | Caracas |
| Vietnam | Hanoi |
Countries: W
| Country | Capital |
| Wallis and Futuna | Matâ'Utu |
Countries: X
Countries: Y
| Country | Capital |
| Yemen | Sana'a |
Countries: Z
| Country | Capital |
| Zambia | Lusaka |
| Zimbabwe | Harare |